207939610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{57601}}^1$

素因数の和:57646

約数の個数: 24

約数和(自身を含む): 395034516

約数和(自身を除く): 187094906

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 57601, 115202, 288005, 576010, 1094419, 2188838, 5472095, 10944190, 20793961, 41587922, 103969805, 207939610]

約数ペア:

[(1, 207939610), (2, 103969805), (5, 41587922), (10, 20793961), (19, 10944190), (38, 5472095), (95, 2188838), (190, 1094419), (361, 576010), (722, 288005), (1805, 115202), (3610, 57601)]